Patents
Sitemap › B01 - Physical or chemical processes or apparatus in general › B01D - Separation › B01D 21 - Separation of suspended solid particles from liquids by sedimentation
Patents for B01D 21 - Separation of suspended solid particles from liquids by sedimentation (18,338)
10/2012
10/10/2012CN202478667U Secondary sedimentation tank
10/10/2012CN202478666U Capping device for aerated grit chamber and horizontal-flow sedimentation tank
10/10/2012CN202478665U V-shaped pipe sedimentation tank device
10/10/2012CN202478664U Hollow-dome inclined tube net rack
10/10/2012CN102722159A Unpowered environmental-protection type intelligent kitchen waste oil recovery monitoring system
10/10/2012CN102716606A Flow regulating device for peripheral-feed distributing pan orifice of radial-flow sedimentation tank
10/10/2012CN102716605A Method and device for comprehensive utilization of reaction product quenching wastewater generated in preparing isobutene by dehydrogenating isobutane
10/10/2012CN102716604A High-efficiency spiral-flow type sand remover for oil field wellhead
10/10/2012CN102716603A Grid reaction advection sedimentation basin
10/10/2012CN102716602A Sodium silicate sedimentation device
10/10/2012CN102716601A Filtering water tank
10/10/2012CN102100979B Adjustable air-floating and precipitating switching solid-liquid separating device
10/10/2012CN101594921B Method of dewatering thin stillage processing streams
10/09/2012US8283295 Oil solids precipitation
10/09/2012US8282839 Floating disk for separating blood component
10/09/2012US8282835 Removal of selenium from refinery wastewater
10/09/2012CA2654753C Apparatus for separating the organic membrane portion and the mineral portion of broken egg shells
10/07/2012CA2758872A1 Electrokinetic process and apparatus for consolidation of oil sands tailings
10/04/2012WO2012134432A1 Flocculation agents for nanoparticle pollutants
10/04/2012WO2012131146A1 Method for cleaning drilling fluid in rock sampling drilling and a cleaning unit
10/04/2012US20120248042 Oil sands tailings management
10/04/2012US20120248036 Density current baffle for a clarifier tank
10/04/2012DE102011015307A1 Method for feeding hydraulic separator, classifier and sand scrubber in sewage treatment plant, involves feeding one or more sub-streams into separation unit while moving other away from separation unit
10/04/2012CA2830832A1 Method for cleaning drilling fluid in rock sampling drilling and a cleaning unit
10/03/2012CN202465382U Three-phase separator and cylindrical anaerobic reactor
10/03/2012CN202460227U Closed-type transmission device
10/03/2012CN202460226U Pile foundation slurry sand-dividing device
10/03/2012CN202460225U Outlet cone sleeve for thickening machine
10/03/2012CN202460224U Material distributing device for concentration machine
10/03/2012CN202460223U Composite scraping device for concentrator
10/03/2012CN202460222U Manual and automatic dual-purpose scraper blade mechanism for concentrating machine
10/03/2012CN202460221U Device for scraping oil and slag
10/03/2012CN202460220U Isolated current collecting device
10/03/2012CN202460219U Coding synchronous control device of peripheral transmission thickener
10/03/2012CN202460218U Sludge clearing device for carbon fiber material production line
10/03/2012CN202460217U Clarifying basin structure applicable to lime clarification technology
10/03/2012CN202460216U Belt wheel adjusting device for mud scraper
10/03/2012CN202460215U Automatic sludge scraping and sucking machine
10/03/2012CN202460214U Livestock and poultry excrement stirring, sand removing and impurity removing device
10/03/2012CN202460213U Sloping board settling pond for carbon fiber material production line
10/03/2012CN202460212U Settling tank with feeding device
10/03/2012CN202460211U Gravity type settling tank
10/03/2012CN202460210U Efficient full-automatic water distribution device for water purifier applied to water treatment
10/03/2012CN202460209U Vibratile sloping panel macro sedimentation solid-liquid separation round thicker
10/03/2012CN202460208U Three-stage sedimentation pond applied to peanut oil production process
10/03/2012CN202460207U Outdoor precipitation water tank
10/03/2012CN202460206U High-efficiency concentrator
10/03/2012CN202460205U Solid-liquid separating device for fecal treatment
10/03/2012CN102698476A Sediment deposition tank for sewage generated from washing mops
10/03/2012CN102698470A Separator
10/03/2012CN102258888B Method and device for separating and washing fly ash acidic slag by using settling tank
10/03/2012CN102101710B Method for precipitating and clarifying coal slime water assisted by extra electric field
10/02/2012US8278118 Method for the fractionation and separation of particles by step-wise gradient density extraction
10/02/2012US8277407 Artificial kidney
10/02/2012CA2750936C Process for controlling component proportions for an oil sands tailings separation apparatus
09/2012
09/27/2012US20120241386 Multi-function water treatment
09/26/2012EP2502656A1 Flocculating agent starting material using brown algae as starting material, flocculating agent using said starting material, preparation method for said flocculating agent, and purification method using said flocculating agent
09/26/2012CN202450063U Centrifugal oil purifying device
09/26/2012CN202446874U Hydraulic cyclone sand setting device
09/26/2012CN202446873U Thickener outlet taper sleeve
09/26/2012CN202446872U Mud scraping device for water treatment primary settling tank
09/26/2012CN202446871U Turning type horizontal flow sedimentation tank structure suitable for small water plant
09/26/2012CN202446870U Treating mechanism for central transmission concentrator
09/26/2012CN202446869U Dynamic analog device for tailing thickening
09/26/2012CN202446868U Circular thickener
09/26/2012CN202446867U Incline tube support anti-interference structure suitable for incline tube settler in large-medium water plants
09/26/2012CN202446866U Sloping plate precipitating equipment
09/26/2012CN102695551A Depositing and farming methods for drying oil sand mature fine tailings
09/26/2012CN102688616A Screw-type grid sewage-removing machine
09/26/2012CN102688615A Adjustable micro-flocculation clarification tank and clarification technology
09/26/2012CN102688614A Novel sludge scraper
09/26/2012CN102688613A Extract deep purification and edulcoration process in manufacturing technology of papermaking tobacco sheets
09/26/2012CN102688612A Solid-liquid separation device
09/26/2012CN102219317B Sewage pretreatment tank
09/26/2012CN101961567B Oil-removing three-phase separator
09/26/2012CN101641297B Method and plant for processing water by ballasted flocculation and deposition
09/26/2012CN101547725B Dirty liquid treating apparatus
09/25/2012US8273311 Apparatus and method for separating biological particles using difference between gravity and magnetic force
09/25/2012US8273302 Component separation device
09/25/2012US8273249 Method integrating electrochemical oxidation and flocculation processes for pre-treatment of coking wastewater
09/25/2012CA2506098C Apparatus for recycling of oil based drilling fluid contaminated with water
09/20/2012WO2012125918A1 Process for improving the flow rate of an aqueous dispersion
09/20/2012WO2012123489A1 Method and apparatus for separating solids from a liquid suspension thereof
09/20/2012WO2012122646A1 Pre-treatment of fine tailings by coarse debris removal
09/20/2012US20120234776 Treatment of Water
09/20/2012US20120234774 Collection tubes appratus, systems, and methods
09/19/2012EP2500327A1 Apparatus or device for removing mud in suspension from dirty waters or waste waters and plant equipped with said device for collecting and treating dirty waters or waste waters
09/19/2012CN202438182U Water treatment device for treating blue-green algae pollution
09/19/2012CN202438181U Rotational flow sedimentation tank
09/19/2012CN202438180U High-efficiency oblique pipe concentrator
09/19/2012CN202438179U Multi-interlayer fast grit setting device structure
09/19/2012CN102681474A Environment-friendly intelligent meal waste oil recovery monitoring system
09/19/2012CN102674518A Spiral flocculator and application to folded plate type flocculation reaction tank
09/19/2012CN102671492A Method for completely recycling compound fertilizer granulation tail gas
09/19/2012CN102671458A Filtering apparatus for water-collecting groove
09/19/2012CN102671436A Automatic torque protection device for thickener
09/19/2012CN102671435A Driving device of inner gear transmission thickener
09/19/2012CN102671434A Hydraulic driving device for thickener
09/19/2012CN102671433A Peripheral mud scraper
09/19/2012CN102671432A Electro-hydraulic driven reciprocating type inclined plate settling water-treatment device
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